n8n-nodes-couchbase

This is a collection of n8n community nodes for using Couchbase services within n8n workflows.

Couchbase is a distributed NoSQL cloud database that offers the robustness of a relational database with the flexibility of a JSON document database, featuring key-value operations, SQL++ querying, and powerful search capabilities including vector search.

n8n is a fair-code licensed workflow automation platform.

Nodes Installation Credentials
Compatibility

Nodes

Click on the node name to view its detailed documentation.

• Couchbase: This node allows you to perform operations on The Couchbase KV, Query, and Search services. It supports creating, reading, updating, and deleting documents, as well as executing SQL++ queries and full-text searches.
• Couchbase Search Vector Store: This node allows you to perform vector search operations using the Couchbase Search Service. It supports retrieving, updating, and inserting documents in a vector database, as well as using the vector store as a tool for AI agents.

Installation

Follow the installation guide in the n8n community nodes documentation.

Credentials

To use the Couchbase node, you'll need to set up Couchbase credentials in n8n:

1. Prerequisites:

   • A running Couchbase cluster (using Couchbase Capella in the cloud, or Couchbase Server)
   • Database credentials with appropriate permissions for the operations you want to perform
   • Allow IP address for your n8n instance

2. Credential Parameters:

   • Connection String: The connection string to your Couchbase server (e.g., couchbase://localhost)
   • Username: Database access username
   • Password: Database access password

Compatibility

This node has been tested with n8n version 1.86.0.